Plant growth-promoting rhizobacteria (PGPR)

Plant growth-promoting rhizobacteria (PGPR) are beneficial bacteria found in the soil, particularly around plant roots. They enhance plant growth by improving nutrient absorption, producing growth hormones, and protecting plants from diseases. PGPR can also help plants withstand environmental stresses, such as drought. By establishing a friendly relationship with plants, these bacteria play a vital role in sustainable agriculture, promoting healthier crops and reducing the need for chemical fertilizers and pesticides. Their natural abilities make them an important component of eco-friendly farming practices.